2 × 5² × 7 × 829

Prime Factor Structure

Factorization String 2 × 5^2 × 7 × 829

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 617,520

Proper Divisor Sum 327,370

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #290141 ← → #290161

1 2 5 7 10 14 25 35 50 70 175 350 829 1,658 4,145 5,803 8,290 11,606 20,725 29,015 41,450 58,030 145,075 290,150

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

290,150 145,075 435,226 217,613 652,840 326,420 163,210 81,605 244,816 122,408 61,204 30,602 15,301 45,904 22,952 11,476 5,738 2,869 8,608 4,304 2,152 1,076 538 269 808 404 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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